---> uname -a: Linux prd-centos8-docker-8c-8g-5078.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1125 25458 19 5306 30291 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:aa:79:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:feaa:79db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:e8:b5:f9 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:a3ff:fee8:b5f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/13/2024 _x86_64_ (8 CPU) 12:18:25 LINUX RESTART (8 CPU) 12:19:01 PM tps rtps wtps bread/s bwrtn/s 12:20:01 PM 134.51 6.98 127.53 1302.98 8835.33 12:21:01 PM 253.10 20.96 232.14 4083.84 10530.21 12:22:01 PM 75.46 0.30 75.16 197.80 9645.13 12:23:01 PM 111.01 12.53 98.48 901.97 39378.66 12:24:01 PM 12.95 0.02 12.93 1.20 299.85 12:25:01 PM 34.69 0.03 34.66 3.73 762.53 12:26:01 PM 49.95 2.47 47.48 4490.50 7269.04 12:27:01 PM 110.88 1.10 109.78 68.64 29077.81 12:28:01 PM 151.47 1.45 150.02 1721.85 21756.11 Average: 103.78 5.09 98.69 1419.16 14172.70 12:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 PM 29420940 31188056 3234772 9.91 2688 2086396 1478028 4.39 180488 2604796 131888 12:21:01 PM 27600540 29807252 5055172 15.48 2688 2519836 2630564 7.80 285248 4285032 205420 12:22:01 PM 26792068 29074748 5863644 17.96 2688 2593148 3369912 10.00 321992 5045256 6644 12:23:01 PM 25239532 28350416 7416180 22.71 2688 3404084 5956316 17.67 524452 6321060 1656 12:24:01 PM 25529756 28640940 7125956 21.82 2688 3404692 3761372 11.16 531316 6016232 24 12:25:01 PM 25838044 28961556 6817668 20.88 2688 3416408 3334916 9.89 542700 5712812 9840 12:26:01 PM 25387192 29232472 7268520 22.26 2688 4134156 2899540 8.60 734560 5958376 392604 12:27:01 PM 24687088 29147476 7968624 24.40 2688 4734660 2937128 8.71 801644 6545324 210600 12:28:01 PM 26061940 30991672 6593772 20.19 2688 5198496 1547260 4.59 995056 4977720 15112 Average: 26284122 29488288 6371590 19.51 2688 3499097 3101671 9.20 546384 5274068 108199 12:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 64.09 46.13 971.59 7.86 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 466.36 369.94 5107.81 65.87 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 12:22:01 PM eth0 124.59 112.91 758.52 28.16 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 4.72 4.72 0.45 0.45 0.00 0.00 0.00 0.00 12:23:01 PM eth0 1286.14 574.18 6455.77 40.19 0.00 0.00 0.00 0.00 12:23:01 PM docker0 1.52 1.90 0.21 0.21 0.00 0.00 0.00 0.00 12:23:01 PM veth57f6c47 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 400.05 400.05 204.31 204.31 0.00 0.00 0.00 0.00 12:24:01 PM eth0 95.72 81.09 27.82 32.73 0.00 0.00 0.00 0.00 12:24:01 PM docker0 5.15 5.66 0.64 0.68 0.00 0.00 0.00 0.00 12:25:01 PM lo 237.12 237.12 79.88 79.88 0.00 0.00 0.00 0.00 12:25:01 PM eth0 90.94 64.18 33.31 31.54 0.00 0.00 0.00 0.00 12:25:01 PM docker0 3.53 4.30 0.59 0.55 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:26:01 PM eth0 128.86 107.26 1752.77 27.09 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 193.69 193.69 52.19 52.19 0.00 0.00 0.00 0.00 12:27:01 PM eth0 433.82 223.19 2561.87 19.33 0.00 0.00 0.00 0.00 12:27:01 PM docker0 97.08 102.37 35.40 18.49 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 267.47 196.72 2526.62 39.62 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.12 93.12 37.47 37.47 0.00 0.00 0.00 0.00 Average: eth0 328.67 197.29 2244.03 32.49 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.69 4.09 2.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/13/2024 _x86_64_ (8 CPU) 12:18:25 LINUX RESTART (8 CPU) 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 10.54 0.00 1.01 0.67 0.05 87.74 12:20:01 PM 0 10.51 0.00 1.05 0.45 0.05 87.94 12:20:01 PM 1 26.82 0.00 2.73 0.82 0.07 69.57 12:20:01 PM 2 0.30 0.00 0.52 1.84 0.07 97.27 12:20:01 PM 3 17.94 0.00 1.28 0.55 0.03 80.19 12:20:01 PM 4 14.92 0.00 1.07 0.78 0.03 83.19 12:20:01 PM 5 10.47 0.00 0.82 0.33 0.03 88.35 12:20:01 PM 6 1.70 0.00 0.20 0.02 0.05 98.03 12:20:01 PM 7 1.69 0.00 0.40 0.53 0.03 97.34 12:21:01 PM all 36.46 0.00 1.54 1.22 0.09 60.70 12:21:01 PM 0 47.13 0.00 1.94 2.16 0.10 48.67 12:21:01 PM 1 41.51 0.00 1.74 0.58 0.10 56.07 12:21:01 PM 2 30.00 0.00 1.44 0.92 0.08 67.55 12:21:01 PM 3 41.91 0.00 1.79 0.84 0.08 55.38 12:21:01 PM 4 47.97 0.00 1.89 0.79 0.10 49.25 12:21:01 PM 5 23.80 0.00 1.22 0.42 0.08 74.48 12:21:01 PM 6 24.38 0.00 0.99 1.51 0.07 73.05 12:21:01 PM 7 34.96 0.00 1.27 2.51 0.10 61.17 12:22:01 PM all 38.53 0.00 1.10 0.53 0.08 59.75 12:22:01 PM 0 32.43 0.00 1.15 0.00 0.08 66.33 12:22:01 PM 1 30.92 0.00 1.57 1.04 0.08 66.39 12:22:01 PM 2 40.98 0.00 0.67 0.48 0.08 57.78 12:22:01 PM 3 45.18 0.00 0.82 0.22 0.08 53.70 12:22:01 PM 4 52.55 0.00 1.45 0.12 0.10 45.78 12:22:01 PM 5 32.29 0.00 1.54 0.47 0.08 65.63 12:22:01 PM 6 38.66 0.00 0.85 0.30 0.07 60.12 12:22:01 PM 7 35.23 0.00 0.79 1.60 0.08 62.30 12:23:01 PM all 24.11 0.25 3.25 1.72 0.08 70.58 12:23:01 PM 0 20.89 0.00 2.15 0.12 0.08 76.75 12:23:01 PM 1 28.63 0.00 3.77 5.67 0.08 61.84 12:23:01 PM 2 18.06 0.07 3.75 1.30 0.08 76.75 12:23:01 PM 3 21.92 1.80 4.00 1.11 0.08 71.08 12:23:01 PM 4 28.83 0.00 3.09 0.63 0.07 67.39 12:23:01 PM 5 17.70 0.07 3.11 0.78 0.07 78.28 12:23:01 PM 6 26.83 0.07 3.12 0.67 0.08 69.23 12:23:01 PM 7 30.04 0.02 3.01 3.51 0.08 63.33 12:24:01 PM all 14.94 0.07 1.21 0.04 0.08 83.67 12:24:01 PM 0 15.54 0.00 1.27 0.02 0.08 83.09 12:24:01 PM 1 13.54 0.00 1.10 0.00 0.08 85.27 12:24:01 PM 2 13.52 0.05 1.37 0.02 0.07 84.97 12:24:01 PM 3 17.69 0.00 1.42 0.02 0.07 80.80 12:24:01 PM 4 13.30 0.02 1.05 0.00 0.08 85.54 12:24:01 PM 5 12.35 0.52 1.01 0.08 0.08 85.96 12:24:01 PM 6 17.28 0.00 1.12 0.00 0.07 81.53 12:24:01 PM 7 16.27 0.00 1.32 0.17 0.08 82.16 12:25:01 PM all 29.79 0.71 2.76 0.11 0.09 66.54 12:25:01 PM 0 28.99 2.68 3.20 0.10 0.10 64.94 12:25:01 PM 1 22.57 2.65 2.65 0.05 0.08 71.99 12:25:01 PM 2 34.13 0.02 2.70 0.12 0.10 62.94 12:25:01 PM 3 21.09 0.22 2.68 0.15 0.10 75.76 12:25:01 PM 4 34.98 0.03 3.30 0.12 0.08 61.48 12:25:01 PM 5 39.46 0.03 2.85 0.05 0.08 57.52 12:25:01 PM 6 28.01 0.02 2.12 0.13 0.10 69.62 12:25:01 PM 7 29.05 0.07 2.55 0.17 0.10 68.07 12:26:01 PM all 38.22 0.00 1.80 0.40 0.08 59.50 12:26:01 PM 0 45.95 0.00 1.94 0.27 0.07 51.77 12:26:01 PM 1 35.12 0.00 1.74 1.56 0.10 61.48 12:26:01 PM 2 40.74 0.00 2.09 0.25 0.08 56.83 12:26:01 PM 3 40.36 0.00 1.92 0.02 0.10 57.60 12:26:01 PM 4 39.34 0.00 2.12 0.37 0.08 58.09 12:26:01 PM 5 34.36 0.00 1.07 0.13 0.08 64.35 12:26:01 PM 6 34.10 0.00 1.74 0.32 0.07 63.78 12:26:01 PM 7 35.83 0.00 1.76 0.25 0.05 62.11 12:27:01 PM all 32.16 0.00 1.97 1.25 0.07 64.54 12:27:01 PM 0 28.47 0.00 1.56 0.03 0.08 69.86 12:27:01 PM 1 38.74 0.00 1.83 5.68 0.08 53.67 12:27:01 PM 2 27.89 0.00 3.16 1.90 0.07 66.98 12:27:01 PM 3 38.86 0.00 1.39 0.32 0.07 59.36 12:27:01 PM 4 20.56 0.00 2.30 0.08 0.07 77.00 12:27:01 PM 5 31.24 0.00 1.44 0.52 0.07 66.74 12:27:01 PM 6 42.09 0.00 1.83 0.34 0.08 55.66 12:27:01 PM 7 29.43 0.00 2.28 1.14 0.07 67.08 12:28:01 PM all 23.39 0.00 1.38 1.02 0.07 74.14 12:28:01 PM 0 32.52 0.00 1.88 0.05 0.07 65.49 12:28:01 PM 1 22.01 0.00 2.38 1.59 0.08 73.94 12:28:01 PM 2 34.44 0.00 1.24 0.75 0.08 63.48 12:28:01 PM 3 9.47 0.00 0.65 0.00 0.05 89.82 12:28:01 PM 4 14.04 0.00 1.41 5.44 0.07 79.05 12:28:01 PM 5 30.70 0.00 1.02 0.00 0.07 68.21 12:28:01 PM 6 37.51 0.00 1.20 0.07 0.07 61.15 12:28:01 PM 7 6.40 0.00 1.27 0.27 0.07 91.99 Average: all 27.57 0.12 1.78 0.77 0.08 69.69 Average: 0 29.15 0.30 1.79 0.36 0.08 68.32 Average: 1 28.88 0.29 2.17 1.88 0.09 66.69 Average: 2 26.68 0.01 1.88 0.84 0.08 70.51 Average: 3 28.28 0.22 1.77 0.36 0.07 69.29 Average: 4 29.61 0.01 1.96 0.92 0.08 67.42 Average: 5 25.82 0.07 1.56 0.31 0.07 72.16 Average: 6 27.84 0.01 1.46 0.37 0.07 70.25 Average: 7 24.32 0.01 1.63 1.13 0.07 72.85